package servletTest;

import javax.servlet.ServletException;
import javax.servlet.annotation.MultipartConfig;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.Part;
import java.io.IOException;
import java.io.PrintWriter;

/**
 * Created by v on 17-5-27.
 */
@WebServlet("/FileServlet")
@MultipartConfig(location = "/home/v/updata")
public class FileServlet extends HttpServlet{
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String path=this.getServletContext().getRealPath("/");
        Part part=req.getPart("file");
        part.write(path+"/a.png");
        System.out.println(path);
    }
}
